<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
	.KEYW {color: #933;}
	.COMM {color: #bbb; font-style: italic;}
	.NUMB {color: #393;}
	.STRN {color: #393;}
	.REGX {color: #339;}
	.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
	</style></head><body><pre><span class='line'>  1</span> <span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">dgram</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">require</span><span class="PUNC">(</span><span class="STRN">'dgram'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>  2</span> </span><span class="COMM">// var http = require('http');</span><span class="WHIT">
<span class='line'>  3</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">util</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">require</span><span class="PUNC">(</span><span class="STRN">'util'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>  4</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">mongoose</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">require</span><span class="PUNC">(</span><span class="STRN">'mongoose'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>  5</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">Schema</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">mongoose.Schema</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>  6</span> 
<span class='line'>  7</span> </span><span class="COMM">/**
<span class='line'>  8</span>  * 
<span class='line'>  9</span>  * Data model for device records
<span class='line'> 10</span>  * 
<span class='line'> 11</span>  * @class Device
<span class='line'> 12</span>  * @author jmanero
<span class='line'> 13</span>  * 
<span class='line'> 14</span>  * @requires dgram
<span class='line'> 15</span>  * @requires http
<span class='line'> 16</span>  * @requires util
<span class='line'> 17</span>  * @requires mongoose
<span class='line'> 18</span>  * 
<span class='line'> 19</span>  * @constructor
<span class='line'> 20</span>  * 
<span class='line'> 21</span>  */</span><span class="WHIT">
<span class='line'> 22</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">Device</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">Schema</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 23</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 24</span> 	 * MAC Address of device Ethernet/Wi-Fi interface
<span class='line'> 25</span> 	 * 
<span class='line'> 26</span> 	 * @memberOf Device
<span class='line'> 27</span> 	 */</span><span class="WHIT">
<span class='line'> 28</span> </span><span class="WHIT">	</span><span class="NAME">hwAddress</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="COMM">/** String */</span><span class="WHIT">
<span class='line'> 29</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 30</span> </span><span class="WHIT">		</span><span class="NAME">type</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">String</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 31</span> </span><span class="WHIT">		</span><span class="NAME">unique</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="WHIT">
<span class='line'> 32</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 33</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 34</span> 	 * IP Address of device
<span class='line'> 35</span> 	 * 
<span class='line'> 36</span> 	 * @memberOf Device
<span class='line'> 37</span> 	 */</span><span class="WHIT">
<span class='line'> 38</span> </span><span class="WHIT">	</span><span class="NAME">inetAddress</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="COMM">/** String */</span><span class="WHIT">
<span class='line'> 39</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 40</span> </span><span class="WHIT">		</span><span class="NAME">type</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">String</span><span class="WHIT">
<span class='line'> 41</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 42</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 43</span> 	 * Common name of device
<span class='line'> 44</span> 	 * 
<span class='line'> 45</span> 	 * @memberOf Device
<span class='line'> 46</span> 	 */</span><span class="WHIT">
<span class='line'> 47</span> </span><span class="WHIT">	</span><span class="NAME">name</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="COMM">/** String */</span><span class="WHIT">
<span class='line'> 48</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 49</span> </span><span class="WHIT">		</span><span class="NAME">type</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">String</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 50</span> </span><span class="WHIT">		</span><span class="NAME">unique</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="WHIT">
<span class='line'> 51</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 52</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 53</span> 	 * Operational status of device
<span class='line'> 54</span> 	 * 
<span class='line'> 55</span> 	 * @memberOf Device
<span class='line'> 56</span> 	 */</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT">	</span><span class="NAME">status</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="COMM">/** String */</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 59</span> </span><span class="WHIT">		</span><span class="NAME">type</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">String</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 60</span> </span><span class="WHIT">		</span><span class="NAME">index</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 61</span> </span><span class="WHIT">		</span><span class="NAME">enum</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="WHIT"> </span><span class="STRN">'online'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'offline'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'noconf'</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="WHIT">
<span class='line'> 62</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 63</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 64</span> 	 * META Information: Location of device
<span class='line'> 65</span> 	 * 
<span class='line'> 66</span> 	 * @memberOf Device
<span class='line'> 67</span> 	 */</span><span class="WHIT">
<span class='line'> 68</span> </span><span class="WHIT">	</span><span class="NAME">location</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="COMM">/** String */</span><span class="WHIT">
<span class='line'> 69</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 70</span> </span><span class="WHIT">		</span><span class="NAME">type</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">String</span><span class="WHIT">
<span class='line'> 71</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 72</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 73</span> 	 * META Information: Extra user-defined information
<span class='line'> 74</span> 	 * 
<span class='line'> 75</span> 	 * @memberOf Device
<span class='line'> 76</span> 	 */</span><span class="WHIT">
<span class='line'> 77</span> </span><span class="WHIT">	</span><span class="NAME">description</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="COMM">/** String */</span><span class="WHIT">
<span class='line'> 78</span> </span><span class="WHIT">	</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="WHIT">		</span><span class="NAME">type</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">String</span><span class="WHIT">
<span class='line'> 80</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 81</span> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 82</span> 
<span class='line'> 83</span> </span><span class="COMM">/**
<span class='line'> 84</span>  * Fire off any one-time tasks after Device is defined
<span class='line'> 85</span>  * 
<span class='line'> 86</span>  * @memberOf Device
<span class='line'> 87</span>  * @static
<span class='line'> 88</span>  * 
<span class='line'> 89</span>  */</span><span class="WHIT">
<span class='line'> 90</span> </span><span class="NAME">Device.statics.startup</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 91</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 92</span> 	 * Create and remove a dummy device to ensure indexes are properly populated
<span class='line'> 93</span> 	 * 
<span class='line'> 94</span> 	 * @memberOf Device
<span class='line'> 95</span> 	 */</span><span class="WHIT">
<span class='line'> 96</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">d</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">model.Device</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 97</span> </span><span class="WHIT">	</span><span class="NAME">d.hwAddress</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'00-00-00-00-00-00'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 98</span> </span><span class="WHIT">	</span><span class="NAME">d.inetAddress</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'1.1.1.1'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 99</span> </span><span class="WHIT">	</span><span class="NAME">d.name</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'test0'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>100</span> </span><span class="WHIT">	</span><span class="NAME">d.status</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'offline'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>101</span> </span><span class="WHIT">	</span><span class="NAME">d.location</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'here'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT">	</span><span class="NAME">d.description</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'asdf'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT">	</span><span class="NAME">d.save</span><span class="PUNC">(</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>105</span> </span><span class="WHIT">			</span><span class="NAME">util.log</span><span class="PUNC">(</span><span class="NAME">e.message</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">"\n----------------\n"</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">e.stack</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>106</span> </span><span class="WHIT">		</span><span class="NAME">model.Device.remove</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>107</span> </span><span class="WHIT">			</span><span class="NAME">hwAddress</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'00-00-00-00-00-00'</span><span class="WHIT">
<span class='line'>108</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>109</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>110</span> </span><span class="WHIT">				</span><span class="NAME">util.log</span><span class="PUNC">(</span><span class="NAME">e.message</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">"\n----------------\n"</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">e.stack</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>111</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>112</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>113</span> 
<span class='line'>114</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'>115</span> 	 * 
<span class='line'>116</span> 	 * UDP Listener for Locator protocol
<span class='line'>117</span> 	 * 
<span class='line'>118</span> 	 * @name listenerSocket
<span class='line'>119</span> 	 * @memberOf Device
<span class='line'>120</span> 	 * @type drgam.Socket
<span class='line'>121</span> 	 * 
<span class='line'>122</span> 	 */</span><span class="WHIT">
<span class='line'>123</span> </span><span class="WHIT">	</span><span class="NAME">this.locatorSocket</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">dgram.createSocket</span><span class="PUNC">(</span><span class="STRN">"udp4"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>124</span> </span><span class="WHIT">	</span><span class="NAME">this.locatorSocket.setBroadcast</span><span class="PUNC">(</span><span class="KEYW">true</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>125</span> </span><span class="WHIT">	</span><span class="NAME">this.locatorSocket.bind</span><span class="PUNC">(</span><span class="NUMB">30303</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'172.16.1.254'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>126</span> 
<span class='line'>127</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'>128</span> 	 * Process discovery response
<span class='line'>129</span> 	 * 
<span class='line'>130</span> 	 * @name message
<span class='line'>131</span> 	 * @event
<span class='line'>132</span> 	 * @memberOf Device
<span class='line'>133</span> 	 */</span><span class="WHIT">
<span class='line'>134</span> </span><span class="WHIT">	</span><span class="NAME">this.locatorSocket.on</span><span class="PUNC">(</span><span class="STRN">'message'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">message</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">rinfo</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>135</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">messageFields</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">message.toString</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">match</span><span class="PUNC">(</span><span class="WHIT">
<span class='line'>136</span> </span><span class="WHIT">				</span><span class="REGX">/(.*?)\s+\r\n([0-9a-fA-f\-]{17})/</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>137</span> 
<span class='line'>138</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">hwAddress</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">messageFields</span><span class="PUNC">[</span><span class="NUMB">2</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">toLowerCase</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>139</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">name</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">messageFields</span><span class="PUNC">[</span><span class="NUMB">1</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">toLowerCase</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>140</span> 
<span class='line'>141</span> </span><span class="WHIT">		</span><span class="NAME">model.Device.findOne</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>142</span> </span><span class="WHIT">			</span><span class="NAME">hwAddress</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">hwAddress</span><span class="WHIT">
<span class='line'>143</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">device</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>144</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">device</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>145</span> </span><span class="WHIT">				</span><span class="NAME">device.status</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'online'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>146</span> </span><span class="WHIT">				</span><span class="NAME">device.inetAddress</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">rinfo.address</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>147</span> </span><span class="WHIT">				</span><span class="NAME">device.save</span><span class="PUNC">(</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>148</span> </span><span class="WHIT">					</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>149</span> </span><span class="WHIT">						</span><span class="NAME">util.log</span><span class="PUNC">(</span><span class="NAME">e.message</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">"\n----------------\n"</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">e.stack</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>150</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>151</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>152</span> </span><span class="WHIT">				</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">n</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">model.Device</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>153</span> </span><span class="WHIT">				</span><span class="NAME">n.hwAddress</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">hwAddress</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>154</span> </span><span class="WHIT">				</span><span class="NAME">n.inetAddress</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">rinfo.address</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>155</span> </span><span class="WHIT">				</span><span class="NAME">n.name</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">name</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>156</span> </span><span class="WHIT">				</span><span class="NAME">n.status</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'noconf'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>157</span> </span><span class="WHIT">				</span><span class="NAME">n.location</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>158</span> </span><span class="WHIT">				</span><span class="NAME">n.description</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>159</span> </span><span class="WHIT">				</span><span class="NAME">n.save</span><span class="PUNC">(</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>160</span> </span><span class="WHIT">					</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>161</span> </span><span class="WHIT">						</span><span class="NAME">util.log</span><span class="PUNC">(</span><span class="NAME">e.message</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">"\n----------------\n"</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">e.stack</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>162</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>163</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>164</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>165</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>166</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>167</span> 
<span class='line'>168</span> </span><span class="COMM">/**
<span class='line'>169</span>  * 
<span class='line'>170</span>  * Implements the Microchip locator protocol. Generates a UDP broadcast and
<span class='line'>171</span>  * listens for responses from hardware devices.
<span class='line'>172</span>  * 
<span class='line'>173</span>  * @memberOf Device
<span class='line'>174</span>  * @static
<span class='line'>175</span>  * 
<span class='line'>176</span>  */</span><span class="WHIT">
<span class='line'>177</span> </span><span class="NAME">Device.statics.locate</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>178</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">msg</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">Buffer</span><span class="PUNC">(</span><span class="STRN">"Discovery: Who is out there?"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>179</span> </span><span class="WHIT">	</span><span class="NAME">this.locatorSocket.send</span><span class="PUNC">(</span><span class="NAME">msg</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">msg.length</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">30303</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'255.255.255.255'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>180</span> </span><span class="WHIT">			</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>181</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>182</span> </span><span class="WHIT">					</span><span class="NAME">util.log</span><span class="PUNC">(</span><span class="NAME">e.message</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">"\n----------------\n"</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">e.stack</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>183</span> 
<span class='line'>184</span> </span><span class="WHIT">				</span><span class="NAME">model.Device.remove</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>185</span> </span><span class="WHIT">					</span><span class="NAME">status</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'noconf'</span><span class="WHIT">
<span class='line'>186</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>187</span> </span><span class="WHIT">					</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>188</span> </span><span class="WHIT">						</span><span class="NAME">util.log</span><span class="PUNC">(</span><span class="NAME">e.message</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">"\n----------------\n"</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">e.stack</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>189</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>190</span> 
<span class='line'>191</span> </span><span class="WHIT">				</span><span class="NAME">model.Device.update</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>192</span> </span><span class="WHIT">					</span><span class="NAME">status</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'online'</span><span class="WHIT">
<span class='line'>193</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>194</span> </span><span class="WHIT">					</span><span class="NAME">status</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'offline'</span><span class="WHIT">
<span class='line'>195</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>196</span> </span><span class="WHIT">					</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>197</span> </span><span class="WHIT">						</span><span class="NAME">util.log</span><span class="PUNC">(</span><span class="NAME">e.message</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">"\n----------------\n"</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">e.stack</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>198</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>199</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>200</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>201</span> </span><span class="COMM">//</span><span class="WHIT">
<span class='line'>202</span> </span><span class="COMM">// /**</span><span class="WHIT">
<span class='line'>203</span> </span><span class="COMM">// *</span><span class="WHIT">
<span class='line'>204</span> </span><span class="COMM">// * Data transfer</span><span class="WHIT">
<span class='line'>205</span> </span><span class="COMM">// *</span><span class="WHIT">
<span class='line'>206</span> </span><span class="COMM">// * @memberOf Device</span><span class="WHIT">
<span class='line'>207</span> </span><span class="COMM">// *</span><span class="WHIT">
<span class='line'>208</span> </span><span class="COMM">// */</span><span class="WHIT">
<span class='line'>209</span> </span><span class="COMM">// Device.methods.sync = function() {</span><span class="WHIT">
<span class='line'>210</span> </span><span class="COMM">// var device = this;</span><span class="WHIT">
<span class='line'>211</span> </span><span class="COMM">// var request = http.request({</span><span class="WHIT">
<span class='line'>212</span> </span><span class="COMM">// host : device.inetAddress,</span><span class="WHIT">
<span class='line'>213</span> </span><span class="COMM">// port : 9001,</span><span class="WHIT">
<span class='line'>214</span> </span><span class="COMM">// method : 'POST',</span><span class="WHIT">
<span class='line'>215</span> </span><span class="COMM">// path : '/'</span><span class="WHIT">
<span class='line'>216</span> </span><span class="COMM">// }, function(response) {</span><span class="WHIT">
<span class='line'>217</span> </span><span class="COMM">// response.setEncoding('utf8');</span><span class="WHIT">
<span class='line'>218</span> </span><span class="COMM">// response.on('data', function(chunk) {</span><span class="WHIT">
<span class='line'>219</span> </span><span class="COMM">//</span><span class="WHIT">
<span class='line'>220</span> </span><span class="COMM">// });</span><span class="WHIT">
<span class='line'>221</span> </span><span class="COMM">// });</span><span class="WHIT">
<span class='line'>222</span> </span><span class="COMM">//</span><span class="WHIT">
<span class='line'>223</span> </span><span class="COMM">// server.Port.find({</span><span class="WHIT">
<span class='line'>224</span> </span><span class="COMM">// device : this._id,</span><span class="WHIT">
<span class='line'>225</span> </span><span class="COMM">// $or : [ {</span><span class="WHIT">
<span class='line'>226</span> </span><span class="COMM">// direction : 'input'</span><span class="WHIT">
<span class='line'>227</span> </span><span class="COMM">// }, {</span><span class="WHIT">
<span class='line'>228</span> </span><span class="COMM">// direction : 'bidirectional'</span><span class="WHIT">
<span class='line'>229</span> </span><span class="COMM">// } ]</span><span class="WHIT">
<span class='line'>230</span> </span><span class="COMM">// }, function(devices) {</span><span class="WHIT">
<span class='line'>231</span> </span><span class="COMM">// devices.forEach(function(device) {</span><span class="WHIT">
<span class='line'>232</span> </span><span class="COMM">// request.write(device.name + '=' + device.value + '&');</span><span class="WHIT">
<span class='line'>233</span> </span><span class="COMM">// });</span><span class="WHIT">
<span class='line'>234</span> </span><span class="COMM">// });</span><span class="WHIT">
<span class='line'>235</span> </span><span class="COMM">//</span><span class="WHIT">
<span class='line'>236</span> </span><span class="COMM">// request.end();</span><span class="WHIT">
<span class='line'>237</span> </span><span class="COMM">//</span><span class="WHIT">
<span class='line'>238</span> </span><span class="COMM">// };</span><span class="WHIT">
<span class='line'>239</span> 
<span class='line'>240</span> </span><span class="NAME">model.Device</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">mongoose.model</span><span class="PUNC">(</span><span class="STRN">'Device'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">Device</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>241</span> </span></pre></body></html>